"I don’t think about the past too much, only if it’s going to help me today. The danger of thinking about the past all the time is that you live in the past. A lot of athletes do that. They remember when they were number one. That’s all they talk about to their friends. How boring. You don’t want to hear about somebody who was champion in 1958. They don’t live in 1958, they live in 1981. I get burned out a lot, sure. I take a rest and then get charged up again. I want to shape the todays and tomorrows."